w. >>> and are they back together? new signs of chris brown and rihanna dating again, despite their violent history, and it has some people wondering what she's thinking. today's saturday, october 6th, 2012. >> from nbc news, this is "today" with lester holt and jenna wolf, live from studio 1a in rockefeller plaza. >>> good morning, everyone. welcome to "today" on a saturday morning. >> it's good to have you back from afghanistan. safe and sound. >> good to be back. >> and you're back into the thick of politics here in this country as well. >> it feels like this presidential race has been going on for so long now, but one month from today, voters nationwide will head to the polls and that's it. >> they say it's been -- after a rough debate, a little good news for president obama. unemployment fell to its lowest level since he took office. >>> we're going to look at what's driving the higher prices. >> a story of a miraculous recovery. a 23-year-old woman's brush with death when her skull